Hidden combat skills in Wild Origin are core resources for enhancing combat efficiency, capable of altering weapon characteristics or adding elemental effects, helping players to build core playstyles to cope with different scenarios. Actually, the question of how to choose hidden combat skills in Wild Origin is quite complex and depends on your playstyle and current stage. As for acquisition, it requires exploring maps, defeating BOSSes, or completing challenges. Reasonable selection and pairing can significantly reduce the difficulty of battles.

Hidden combat skills mainly rely on discovering combat skill supply boxes while exploring the map and from defeating BOSSes. For example, a chest on a high platform in the abandoned mine needs to be looked up to find, and the hidden passage in the Divine Horn Ruins can only be opened by following the messenger to solve the puzzle. BOSS fights like the Windy Fungus Walker drop Hurricane Slash, and the Electromagnetic Frog drops Rock Spikes; it's recommended to prioritize farming these types of skills that have area damage or control. The daily limit of two runs for the relic dungeon is a must-do, as the completion rewards can be exchanged for random combat skills.

Combat skills are divided into offensive (such as Fire Rain, Ice Spikes) and supportive (such as Healing, Shield). For melee characters, it's recommended to equip skills that break defenses, such as Rock Hammer Impact, which can interrupt a BOSS's charge. If playing as a ranged character, prioritize attribute arrows for enhancement, like Electric Arrows to break shields. When teaming up, pay attention to complementarity - tanks should bring taunt skills to attract aggro, while DPS should carry burst skills to quickly kill elite monsters.

Duplicate combat skills will automatically be broken down into experience, used to upgrade main skills. For instance, upgrading Frost Spike to level 2 increases its damage by 15%, so prioritize upgrading frequently used skills. Upgrade materials come from farming BOSSes in the Earth Marrow Cavern, with four runs per day yielding Mechanical Hearts and Combat Skill Book Fragments. Don't sell extra low-level materials; it's more cost-effective to combine three of them into higher-level materials. When facing highly mobile BOSSes, retain control-type skills to interrupt key abilities. For example, when the Windy Fungus Walker performs a triple rush, use the Frost Domain to freeze it before focusing fire. When dealing with groups of small monsters, first use area-of-effect skills to clear the field then handle the remaining ones. Note that combat skills consume mana without cooldowns, so always carry enough energy blocks for replenishment, and stop using high-consumption skills when mana is below 30%.

The core gameplay of hidden combat skills actually lies in flexible adjustments. It's suggested to cultivate 2-3 main skills, such as the control-type Frost Domain and the burst-type Hurricane Slash, switching their usage based on enemy characteristics. Explore more, open chests, target specific BOSSes, and reasonably distribute upgrade materials to gradually form a balanced skill system that allows you to advance calmly even as a lone wolf, or to acquire resources.